Luciano Augusto da Cunha Mello wrote:
>This may or may not apply to Chris needs, but Exchange client uses the RPC
>locator to know which ports are used by Exchange Server, which are in the
>range > 1023. Exchange allocate these ports dinamically during the startup,
so >they can vary. There's a KB article describing how to define a couple of
fixed >ports for Exchange to use, so you can open only those ports on
firewall. It >requires some editing on the Registry, however it's better
than opening all >ports > 1023.
>Look at: http://support.microsoft.com/support/kb/articles/Q155/8/31.asp
That's excatly what is described in the article I mentioned ...
http://www.microsoft.com/exchange/55/gen/Security.htm.
Enno Rey
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